Siemens FM 458-1 DP - Parameterizing SIMADYN D; FMPAR Parameter Processing on FM 458-1 DP Modules

Communication blocks
Function Blocks - FM 458-1 DP 2-29
Edition 12.2004
2.4 Parameterizing SIMADYN D
2.4.1 @FMPAR Parameter processing on FM 458-1 DP modules
@FMPAR
EXM448 module name. connector
―
GV CTS CS BO
―
COMBOARD status
Parameter language selection
―
I PLA QTS BO
―
Block status
Parameter type float to Comboard
―
BO CF YT1 W
―
Status 1.COMBOARD parameter channel
Parameter change enable
―
BO PEN YT2 W
―
Status 2.COMBOARD parameter channel
BASEBOARD-Function
―
BO BBF
The FB @FMPAR can only be configured on a FM 458-1 DP module.
FB @FMPAR monitors the COMBOARD (communications submodule of
the SIMOVERT MASTER DRIVES, e.g. CBP for PROFIBUS DP) and
processes the parameter tasks which are defined for it.
Several @FMPAR central blocks for various COMBOARDs can be
configured on a FM 458-1 DP module.
It should be configured in a slow sampling time (approx. 100 ms). The
maximum permissible sampling time is 200 ms (as a result of the
monitoring using adjacent modules).
The existence and correction functioning of the COMBOARD is
automatically identified and is displayed at output CS.
Only one COMBOARD may be configured using FB @FMPAR.
Parameter processing:
Parameters are configured in the comment at each I/O. If the comment
starts with "@TP_", then this I/O is designated as parameter. Every
parameter can be allocated a parameter name (FB-PNAME). Further, a
setting parameter can also be allocated a minimum and a maximum (FB-
PLIM).
The block handles the following tasks:
• Checks the module code of the COMBOARD
• Monitors the COMBOARD (lifebit counter)
• Transfers the configuration data to the COMBOARD
• Processes the parameter channels
• In standard operation, processes the parameter tasks (in the
sampling time cycle).
Symbol
Brief description
Mode of operation